With the analysis among 81 patents, we discovered top 38 key players by total patent application. Alkemy SpA, Air Products & Chemicals, Inc., Westinghouse Electric Co. LLC are dominant in this area. They take 30.86% of the total patent filing.
Lombardia, Italy
Patent: 10
Pennsylvania, United States
Patent: 9
Gansu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Texas, United States
Patent: 2
Hainan Sheng, China
Patent: 2
Shimane-ken, Japan
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
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With the analysis among related 26 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Beijing University of Technology, Tai Zhou Shi Wu Ran Fang Zhi Ji Shu Zhong Xin You Xian Gong Si, Jiangsu Tianying Environmental Energy Co. Ltd. take 19.23% of patent filing during this period.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Taizhou Huanke Environmental Protection Equipment Operation and Maintenance Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Vilniaus apskritis, Lithuania
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 19 new entrants. Beijing University of Technology, Tai Zhou Shi Wu Ran Fang Zhi Ji Shu Zhong Xin You Xian Gong Si, Jiangsu Tianying Environmental Energy Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Taizhou Huanke Environmental Protection Equipment Operation and Maintenance Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Vilniaus apskritis, Lithuania
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 11 universities and scientific research institutions by total patent application. Beijing University of Technology, University of Tamkang, Tongji University are dominant in this area. They take 33.33% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Vilniaus apskritis, Lithuania
Patent: 1
Jiangsu Sheng, China
Patent: 1